How much difference will 6mm make?

Ravendog

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I have a Nikon 17-55mm lens and a 50mm 1.8 lens I am considering for foreign travel.

I also have recently purchased a Nikon 70-200mm VR but don't think it's wise to take along.

I am considering getting either a Tokina 11-16mm or a Nikon 18-200mm for travel.

How much of a difference will the 6mm make going from the 17mm to the 11mm? Will it be very noticable?

Will purchasing the Tokina 11-16m be more advantageous to me along with 50mm and 17-55 than simply purchasing the 18-200mm and taking along the 50mm?

Would another lens be better to purchase?

All input is welcome.

Thanks.
 
Being on DX, this 6mm becomes 9mm, which is VERY significant on wide angle lenses.

--
Tri-Bac
 
I have a Nikon 17-55mm lens and a 50mm 1.8 lens I am considering for
foreign travel.
I also have recently purchased a Nikon 70-200mm VR but don't think
it's wise to take along.

I am considering getting either a Tokina 11-16mm or a Nikon 18-200mm
for travel.

How much of a difference will the 6mm make going from the 17mm to the
11mm? Will it be very noticable?

Will purchasing the Tokina 11-16m be more advantageous to me along
with 50mm and 17-55 than simply purchasing the 18-200mm and taking
along the 50mm?

Would another lens be better to purchase?

All input is welcome.
I have recently purchased Tokina 11-16 and I have Nikon 16-85. Difference in field of view is big enough for me, but this is about you, not me, so you might want to try this to get an idea:

http://www.tamron.com/lenses/learning_center/tools/focal-length-comparison.php
 
How is your Tokina? Many negative and positive views of it,
apparently due to poor samples......
That is why I bought it locally, sales person was nice enought to let me hand pick. While I did pick one that seemed best to my eye I must admit two others (I tried three) were "trailing" by margin that was small.

So far I am very happy with my copy.
 
I have 17-55 also ...this tokina 11-16 is very good lens and will
complement the range well, but I choose diferente way and bought 10.5
fisheye instead Tokina 11-16, yes I know the distortion but I liked!
:)
I felt 11-16 and 10.5 do not exclude, but complement, each other even when 10.5 is defished so I went for both.

I am glad I did.
 
I have essentially the same lens range set up:

11-16, 17-55, 70-200 with a couple primes also thrown in.

11-16 is a big difference compared to the 17-55. 17-55 is more versatile overall because with 11-16 you can really just get wide shots...portraits or people shots are a bit tough with the 11-16 simply because of the massive wideangle distortion.

if I was travelling, I would take with me the 11-16, 70-200 and 35mm +50mm primes.

covers the whole range jsut about.
--
-Bo
http://www.boandbro.com
http://www.flickr.com/photos/bo_z/

 
I have 17-55 also ...this tokina 11-16 is very good lens and will
complement the range well, but I choose diferente way and bought 10.5
fisheye instead Tokina 11-16, yes I know the distortion but I liked!
:)
I felt 11-16 and 10.5 do not exclude, but complement, each other even
when 10.5 is defished so I went for both.

I am glad I did.
I agree (we can after all agree on something :-) ). I have the 10.5 as well as a Tokina 12-24. The 10.5 can be defished, but the results will not be as sharp in the corners as a true rectlinear WA lens. So they compliment each other. That said, I do occationally bring the 10.5 with defishing in mind, when I want to go really small and light, but it's not ideal.

BTW one can defish the 10.5 pics with "Fisheye Hemi" in only the one plane, so the vertical lines get straight, which helps a lot when shooting people standing near the edge of the pic. Sometimes I like that better than a rectilinear lens, because with the latter the angles gets distorted in the perifery. With the fisheye the angles are more or less preserved while the lines curve. It's first of all the distorted angles that are so disturbing i group portraits with a rectilinear WA lens.
 
I have 17-55 also ...this tokina 11-16 is very good lens and will
complement the range well, but I choose diferente way and bought 10.5
fisheye instead Tokina 11-16, yes I know the distortion but I liked!
:)
I felt 11-16 and 10.5 do not exclude, but complement, each other even
when 10.5 is defished so I went for both.

I am glad I did.
I agree (we can after all agree on something :-) ).
LOL We sure can :)
I have the 10.5
as well as a Tokina 12-24. The 10.5 can be defished, but the results
will not be as sharp in the corners as a true rectlinear WA lens. So
they compliment each other.
However, those corners are information rectilinear would not give me at all so I will not complain (too much) about lack of sharpness in them, better something than nothing.
BTW one can defish the 10.5 pics with "Fisheye Hemi" in only the one
plane, so the vertical lines get straight, which helps a lot when
shooting people standing near the edge of the pic. Sometimes I like
that better than a rectilinear lens, because with the latter the
angles gets distorted in the perifery. With the fisheye the angles
are more or less preserved while the lines curve. It's first of all
the distorted angles that are so disturbing i group portraits with a
rectilinear WA lens.
I did not try fisheye for people yet. I do not like results Hemi gave me so far for architecture but I was thrilled with what Capture NX 2 managed to do.
 
The Nikon 17-55mm lens has an angle of view of 28.83 - 79 degrees.
The Tokina 11-16mm lens has an angle of view of 104 - 82 degrees.

@ 5 feet and 17mm:
6.85 x 4.6 feet = 31.51 square feet

@ 5 feet and 11mm:
10.65 x 7.1 feet = 75.615 square feet

@ 10 feet
17mm = 13.7 x 9.17 feet
11mm = 21.3 x 14.2 feet

Just double the width and height for each increase of 5 foot shooting distance.

----------------------------------------
Mothman13
http://www.pbase.com/mothman13
 

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